| Acronym | Definition |
|---|
| BFD➣Big Freakin' Deal (polite form) |
| BFD➣Bidirectional Forwarding Detection (IP networking) |
| BFD➣Bakersfield (Amtrak station code; Bakersfield, CA) |
| BFD➣Binary File Descriptor (computer programming) |
| BFD➣Bidirectional Forwarding Detection |
| BFD➣Bootable Floppy Disk |
| BFD➣Blank Formatted Disk |
| BFD➣Build Floppy Disk |
| BFD➣Binary File Descriptor |
| BFD➣Brake Force Display |
| BFD➣Boston Fire Department |
| BFD➣Blood Fire Death (record label) |
| BFD➣Bees for Development (est. 1993; UK) |
| BFD➣Brute Force Detection (computer network security) |
| BFD➣Black Friday Deal (sales) |
| BFD➣Barne- og Familiedepartementet (Norwegian: Ministry of Children and Family Affairs) |
| BFD➣Conker's Bad Fur Day (video game) |
| BFD➣Bloomington Fire Department (Indiana) |
| BFD➣Back from the Dead |
| BFD➣Black Flag Disqualification (sailing) |
| BFD➣Big Fantastic Deal (Dominoes Pizza) |
| BFD➣Blackfathom Deeps (World of Warcraft instance) |
| BFD➣Burnaby Fire Department |
| BFD➣Buffalo Fire Department |
| BFD➣Block Flow Diagram (engineering) |
| BFD➣Big Family Dinner |
| BFD➣Bradford West Yorkshire (UK) |
| BFD➣Big Freakin' Deal (concert) |
| BFD➣Beer For Dolphins (band) |
| BFD➣Behindertenfahrdienst (German: Transport of Disabled) |
| BFD➣Berkeley Fire Department |
| BFD➣Benelux Film Distributors (est. 2006) |
| BFD➣Back Focal Distance |
| BFD➣Budgerigar Fledgling Disease |
| BFD➣Behringer Feedback Destroyer (home theater) |
| BFD➣Bavarian Fire Drill |
| BFD➣Brew Free or Die (homebrew club; New Hampshire) |
| BFD➣Bellingham Fire Department |
| BFD➣Bassett Furniture Direct, Inc. (Virginia) |
| BFD➣Bibliothèque de la Faculté de Droit (French: University Law Library; Switzerland) |
| BFD➣Baltimore Fire Department |
| BFD➣Breakfast for Dinner |
| BFD➣Bartech Focus Device (remote focus control system for motion picture and TV applications) |
| BFD➣Brake Force Display (BMW) |
| BFD➣Bradford, PA, USA - Bradford Regional (Airport Code) |
| BFD➣Base Flood Depth |
| BFD➣Big Fat Daddy |
| BFD➣Baked Fresh Daily (band) |
| BFD➣Big Film Design (New York, NY) |
| BFD➣Basis for Design |
| BFD➣Bred for Disaster (video group) |
| BFD➣Best Food Day |
| BFD➣Bowling for Dollars (1970s-era TV game show) |
| BFD➣Boiler Feed Pump |
| BFD➣Binghamton Fire Department |
| BFD➣Big Freakin' Day (concert sponsored by Live 105) |
| BFD➣Big Furry Deal |
| BFD➣Basic File Directory |
| BFD➣Bridge Forward Delay |
| BFD➣Bainbridge Fire Department (Bainbridge, NY) |
| BFD➣Bureau of Food and Drug (Philippines) |
| BFD➣Big Floppy Disk (band) |
| BFD➣Book Form Drawing |
| BFD➣Band from Detroit (band) |
| BFD➣Burger Fries Drink (fast-food) |
| BFD➣Battery Firing Device |
| BFD➣Bruce F. Dyer (BFD Productions, Inc. |
| BFD➣Big Freakin' Dog (polite form, as used on police radio) |
| BFD➣Berufförderungsdienst (German) |
| BFD➣Baseline Freeflight Display |
| BFD➣Balanced Frequency Doubler |
| BFD➣Buckskin Fire Department (Parker, AZ, USA) |
| BFD➣Business Function Decomposition |
| BFD➣Budget Formulation Directive |
| BFD➣Buglisi-Foreman Dance (New York, NY) |
| BFD➣Bit-Flipping Decoding |
| BFD➣Buyer Furnished Data |
| BFD➣Brockport Fire Department (Monroe County, NY) |
| BFD➣Better Follow Directions |
| BFD➣Big Freakin' Drums |
| BFD➣Best Friend's Date (TV) |
| BFD➣Big Fat Disclaimer |
| BFD➣Brasstown Fire Department (Brasstown, NC) |
| BFD➣Bona Fide Determination |